Long Google Ads Sync Failing with "Heartbeat has Stopped"

[dustincolvin-transitiv]

Hey everyone. I have a Google Ads v0.2.23 Source that just gave me a new failure reason I have not seen before:
Heartbeat has stopped. Heartbeat freshness threshold: 10800 secs Actual heartbeat age: 10831 secs

It looks like this is occurring when the sync is done, but I can't tell if I'm just not reading this correctly

2023-11-09 12:00:47 INFO i.a.w.g.BufferedReplicationWorker(readFromDestination):464 - readFromDestination: done. (writeToDestFailed:false, dest.isFinished:true) 2023-11-09 12:01:47 INFO i.a.w.g.BufferedReplicationWorker(readFromSource):353 - readFromSource: exception caught java.io.UncheckedIOException: java.io.IOException: Stream closed at java.io.BufferedReader$1.hasNext(BufferedReader.java:685) ~[?:?] at java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:1931) ~[?:?] at java.util.stream.StreamSpliterators$WrappingSpliterator.lambda$initPartialTraversalState$0(StreamSpliterators.java:292) ~[?:?] at java.util.stream.StreamSpliterators$AbstractWrappingSpliterator.fillBuffer(StreamSpliterators.java:206) ~[?:?] at java.util.stream.StreamSpliterators$AbstractWrappingSpliterator.doAdvance(StreamSpliterators.java:169) ~[?:?] at java.util.stream.StreamSpliterators$WrappingSpliterator.tryAdvance(StreamSpliterators.java:298) ~[?:?] at java.util.Spliterators$1Adapter.hasNext(Spliterators.java:681) ~[?:?] at io.airbyte.workers.internal.DefaultAirbyteSource.isFinished(DefaultAirbyteSource.java:108) ~[io.airbyte-airbyte-commons-worker-0.50.29.jar:?] at io.airbyte.workers.general.BufferedReplicationWorker.sourceIsFinished(BufferedReplicationWorker.java:319) ~[io.airbyte-airbyte-commons-worker-0.50.29.jar:?] at io.airbyte.workers.general.BufferedReplicationWorker.readFromSource(BufferedReplicationWorker.java:330) ~[io.airbyte-airbyte-commons-worker-0.50.29.jar:?] at io.airbyte.workers.general.BufferedReplicationWorker.lambda$runAsyncWithHeartbeatCheck$3(BufferedReplicationWorker.java:236) ~[io.airbyte-airbyte-commons-worker-0.50.29.jar:?] at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] at java.lang.Thread.run(Thread.java:1589) ~[?:?] Caused by: java.io.IOException: Stream closed at java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:172) ~[?:?] at java.io.BufferedInputStream.implRead(BufferedInputStream.java:373) ~[?:?] at java.io.BufferedInputStream.read(BufferedInputStream.java:367) ~[?:?] at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:333) ~[?:?] at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:376) ~[?:?] at sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:219) ~[?:?] at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:173) ~[?:?] at java.io.InputStreamReader.read(InputStreamReader.java:189) ~[?:?] at java.io.BufferedReader.fill(BufferedReader.java:161) ~[?:?] at java.io.BufferedReader.implReadLine(BufferedReader.java:371) ~[?:?] at java.io.BufferedReader.readLine(BufferedReader.java:348) ~[?:?] at java.io.BufferedReader.readLine(BufferedReader.java:437) ~[?:?] at java.io.BufferedReader$1.hasNext(BufferedReader.java:682) ~[?:?] ... 14 more

After this it goes to normalize. All of my data appears to be there so I am unsure if this is just a false negative or something? VM size is not an issue as this is the only sync that was running at the time and there was plenty of juice left in the VM.

Has anyone else seen this error? Was it actually an error, or just a false negative like I think it might be?